Algebra 1 : Quarter 1 Assessment Review

A freelance graphic designer charges an hourly rate of $30. She calculates her weekly earnings using the function F(x) = 1200 + 30x. In this function, x represents the number of

• projects completed per week

• hours worked per week

• clients met per week

• days worked per week

Tags

CCSS.HSF-BF.A.1A

What is the change in millimeters per year in a person’s pupil diameter from age 30 to age 70?

• 25

• 0.04

• -25

• -0.04

• -1.6

Tags

CCSS.HSF-LE.A.1B

The expression 5(x - 2) + (3x + 6) is equivalent to

• 8x - 4

• 8x + 4

• 2x + 4

• 2x - 4

Tags

CCSS.6.EE.A.3

The cost of a bag of chips in a vending machine is $0.80. The cost of a bottle of water in the same machine is $1.50. Emma has $18.00 to spend on bags of chips and bottles of water for her group and she must buy six bags of chips. If w represents the number of bottles of water, which inequality represents the maximum number of bottles she can buy?

• 0.80w + 1.50(6) ≥ 18

• 0.80w + 1.50(6) ≤ 18

• 0.80(6) + 1.50w ≥ 18

• 0.80(6) + 1.50w ≤ 18

Tags

CCSS.7.EE.B.4B

Which representations are not functions?

• I and II

• II and IV

• III, only

• IV, only

Tags

CCSS.8.F.A.1

Tags

CCSS.HSA.APR.A.1

Which graph could represent the function g(x) = 2x + 6?

• Table 1

• Table 2

• Table 3

• Table 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the solution to 5x - 3 > 2x + 9?

• x < 4

• x > 4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Tags

CCSS.HSF.IF.A.2

A ball is thrown into the air from the edge of a 48-foot-high cliff so that it eventually lands on the ground. The graph below shows the height, y , of the ball from the ground after x seconds. For which interval is the ball's height always increasing?

Tags

CCSS.HSF.IF.B.4